Samsung NK17A specifications DC Power Input, Sound, Tuner, ETC Part Schematic Diagram, To Speaker

10 Schematic Diagrams

10-3 DC Power Input, Sound, Tuner, ETC Part Schematic Diagram

STAND-BY POWER

CONFIDENTIAL

R893

IC801

1

TO SPEAKER

TO PANEL INVERTER

MC34063ACD

0.33

1W

8

1

+3.3V_A

+2.5V_A

+

-

-

+

H

A

TUNERGND

FT816

2

CN501

CN502

+14V_INVERTER

C862

C825

C821

C822

7

G

B

C826

FT852

IC802

FT851

slcon2p

slcon3p

BLM41P600S

L805

100uF

C892

120uF

BLM41P600S

LP3961EMP-2.5

BLM41P600S

1

2

100nF

10nF

100nF

6

3

100uH

F

C

680pF

6.3V

B

A

2

3

B

A

1

2

3

2

1

FROM ADAPTER

A

B

50V

VIN

VOUT

INVERT_GND

+5V

5

4

2

1

2

1

C861

E

D

MO

1

SD

SENSE

4

100uF

R811

C827

C824

4.7K

C828

GND

120uF

T920

T924

+14V_INVERTER

16V

D801

100nF

CN801

1uF

5

6.3V

dcjhp_7

C848

R895

MBRM130LT3

AGND_S

CN920

1

220nF

C849

R894

2K

L921

1

1

slcon14p_1

3

220nF

1.2K

1/16W

AGNDAMP

AGNDAMP

3.3UH

1

1/16W

C517

2

C518

+14V_1

LM2676SX-3.3

+3.3V_B

+3.3V_BD

AMPAGND

150nF

AMPAGND

ADJ_BRIGHT

2

1

TPB15

150nF

C501

C502

AGND_AMP

3

IC805

150nF

150nF

C847

C506

100UF

FT818

SW_INVERTER

4

TPB16

16V

5

6

C859

100nF

C505

1

C846

C866

C856

C857

BLM41P600S

NC FEEDBACK

10nF

FT822

C909

5

100nF

10nF

100nF

220UF

100nF

1

2

2

3

T922

T904

100nF

A

B

8

Input

1

33uH

100nF

B

A

R501

150nF

R502

6

1

TPB17

C_BOOST

C864

BLM41P600S

C507

Ground_2

Output

2

1

10

10

1

1

INVERT_GND

7

C845

ON_OFFGround_1

C810

1

TPB18

220UF

7

4

D803

C867

R822

120uF

C868

C508

8

16V

SK34

6.3V

4.7K

6.3V

100nF

+2.5V_B

150nF

T926

T927

9

120uF

AGNDAMP

AGNDAMP

AGNDAMP C516C512

AGNDAMP

IC810

R892

R824

2

B

B

A

C515C511

150nF150nF

C513

150nF

C514C510

150nF150nF

150nF150nF

A

B

1

OFF : LOW

BLM41P600S

100nF

C971

1

1

10

TPB19

STAND-BY POWER

10K

150nF

C509

FT920

FT824

C910

1

A

IC806

FT825

C911

BLM41P600S

470uF

11

ON : HIGH

BLM41P600S

100uF

1

2

LP3961EMP-2.5

+5V_A

MC34063ACD

0.33

2

2

VIN

VOUT

3

C981

C972

12

1W

2

1

+5V

+8V

470UF

C888

C876

1

4

100nF

13

L830

1

8

+14V_2

+5V

SD

SENSE

+12V_AUDIO

1

2

16V

H

C813

C890

INVERT_GND

INVERT_GND

100uH

100pF

A

IC804

470uF

GND

C873

C874

A

B

50V

2

120uF

120uF

14

G

7

LM2596S-5.0

100nF

100nF

FT921

1

TPB20

MO

B

C875

5

6.3V

6.3V

BLM41P600S

C889

3

6

C852

C863

GND1 6

L807

100nF

+12V_3

R503

L501

L502

L504

L503

Q555

INVERT_GND

INVERT_GND

C

F

4

53.0UH

FT817

sleep Mode : high

R591

100uF

1

2

100nF

10nF

Vin

ON OFF

F_B

C858

BLM41P600S

1M

KSC1623-Y

4

5

C893

100nF

18K

D

E

1

GND

OUT

2

B

A

C

1/16W

INVERT_GND

D880

10uF

FT814A

B

+3.3V_BA

MBRM130LT3

2

1

IC811

C589

B

Q501

R891

BLM41P600S

5

3

C865

KSC1623-Y

D802

R821

BA033FP

C520

100nF

E

R504

C

3.6K

C851

R823

120uF

1/16W

R890

220UF

10K

SS24

6.3V

4.7K

1 IN OUT3

100uF

50V

4.7K

B

1.2K

GND

16V

C521

MO

16V

C869

D502

3

FROM SUB INPUT BOARD

1/16W

2

E

100nF

1uF

30

29

28 27 26

25 24

23 22

21

20

19 18

17

16

QZX363C5V6

D501

120uF

C871

D1

C1 B1 A1 Z

W V

C

6.3V

Y X

U T S

R Q P

6

C1

5

NC

4

C2

C598

1

2

D116

ON : LOW

MMBD4148SE

B

Q812

OFF : HIGH

C522

C523

C524

C504

C526

100uF

SW_7050

RLZ8.2

2

2

D117

RLZ8.2

CN702_1

R061

2SC2412K-Q

100uF

100uF

100nF 100nF

100nF

16V

3

1 1

3

E

100nF

MC7812CD2T

FT811

16V

16V

IC501 TA1101B

1

C4

2

A

3

C3

C597

slcon14p_1

1

10K

C881

IC807

+12V_3

100uF

AVI_R

1

1/16W

TPB21

AGND_AMP

16V

FT815

IC808

50V

C841

IC803

C842

A B C D

E F G H

I J K L

M N O

AVI_L

2

TPB22

BLM41P600S

SI9933ADY-T1

MO

100uF

BA178M08FP

100nF

BLM41P600S

D118

2

2

1

1

2

1 S1

D1 8

1

3

IN OUT

B

A

1

2 3 4 5 6 7 8 9

10 11 12 13 14 15

3

1 1

3 D119

3

C809

IN

OUT

C503

RLZ8.2

A

B

C853

2

G1 D1_1

7

GND

2

1

C525

RLZ8.2

100uF

R874

C870

6

C872

GND

100nF

SVHS_CVBS

4

100nF

3 S2

D2

C843

100nF

1

TPB23

16V

100K

1uF

4G2 D2_1

5

100uF

2

C844

100uF

R506

SVHS_Y

5

1/16W

50V

16.000

1

TPB24

R873

R864

100nF

6.2K

100K

SVHS_C

6

TPB25

10K

C

AGND_AMP

1

1/16W

SW_POWER

1/16W

Q808

IC530

R870

R871

R872

7

B

C899

100

R505

15" 4.7Kohm

TDA7050T/N3

C534

R552

2SC2412K-Q

1uF

75

75

75

tjunctions

R508

E

C

Q813

1/16W

PDJ005

8.2K

C550

1 A

Vcc

8

100uF

1/16W

1/16W

1/16W

9

1

TPB26

ON : HIGH

50V

R863

CN810

C519

6.2K

R507

C528

56

OFF : LOW

10K

1uF

R511

100

100uF

1/16W

HP_R

B

2SC2412K-Q

4

100pF

10

R862

E

3

OPTION

50V

2 B

F

7

1

TPB27

10K

2

MO

HP_L

3 C

6

R551

11

1/16W

E

C 3

14V DC OUTPUT

4 D

5

B

C 3

56

IDENT_H/P

12

GND

C580

1/16W

R553

1

TPB28

AGND_AMP

C570

100uF

2

B

R513

R512

100nF

16V

A 1

2

R518

R519

1K

R554

13

0

D571

A 1

1/16W

1K

3

3

3

3

0

4.7

C531

RLZ8.2

4.7

1/16W

14

TPB29

C533

2

2

2

1

D570

4.7uF

4.7uF

C595

2.2nF

1

1

1

1

2

25V

25V

50V

MO

RLZ8.2

C542

C541

INVALID for PAL

100nF

+5V

R516

100nF

SCL OUT

SCR OUT

SC2L OUT

SC2R OUT

10K

C596

2.2nF

AGND_S

AGND_S

C536

C537

AGND_S

AGND_S

R801

50V

MO

AGND_S

AGND_S

C592

1nF

1nF

D120

D121

D122

330

2.2uH

C806

22uF

RLZ8.2

RLZ8.2

RLZ8.2

MMBD4148SE

L801

D804

1/16W

100nF

C891

ZD801

+8V

S

16V

C594

R514

R515

R517

R802

50V

1uF

C535

AGND_S

C801

C802

AGND

22uF

AGND_S

20K

20K

10K

16V

22K

MO

50V

UZ36B

100uF

C593

22uF

SC_L_OUT

100uF

10nF

L802

C538

C591

16V

AGND_S

R564

C539

SC_R_OUT

16V

3.3UH-------

1.5nF

22uF

R562

R534

R537

1nF

C529

C532

220UH

R806

L540

C543

100

100

100

100

C805

16V

1uF

0

N

R561

1/16W

R563

1/16W

AGND_S

1/16W

1/16W

1uF

SC2_L_OUT

10nF

470pF

D805

TUNERGND

TUNERGND

TUNERGND

1/16W

3.9UH

100

100

S

C803

SC2_R_OUT

TUNERGND

47nF

MMBD4148SE

1/16W

1/16W

AGND

R523

R524

C544

FROM REMUTE/CON BOARD

2

C

3

C546

C547

S

TUNERGND

100

100

2.2nF

C804

3

TUNER

D543

B

10uF

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

AGND_

for JIG

TUNERGND

+5V

A

1 2

40

+3.3V_A

220pF

1

RLZ8.2

C545

1nF

L803

CN888

100uH-------

L804

SUPLVAL

AGND_S

C548

680UH

2.2uH

B

41

CAPI M

AHVSUP

CAPL A

SC1OUT L

SC1OUT R

VREF1

SC2OUT L

SC2OUT R

NC 9

NC 8

DACMSUB

NC 7

DACM L

DACM R

VREF2

DACA L

24

AGNDS

+5V_A

100K

1

2.2nF

C812

NC

R809

100uF

2

NC_10

DACA_R

C

Q811

C807

C811

L151

2.2uH 3

SCL

42

NC_11

NC_6

23

R775

R773

C808

B

100pF

CNJIG

330

KSC1623-Y

2.2nF

4

SDA

slcon12p

1/16W

330

4.70NF

E

50V

L152

2.2uH

43

AHVSS_1

NC_5

22

C552

C549

1

RJ11

TPJ01

1/16W

CN701_1

50V

MO

5

SAS

10uF

100nF

1

Q713

slcon8p

MO

10

1/16W

SUPLVAL

1

44

21

16V

16VMO

JHs

2

2SC2412K-Q

C

1

TPB30

TUNERGND

6

N_C

C551

RESETQ

RJ10

TPJ02

AHVSS_2

IC919

1

LED_GRN

B

2

7

IF

100nF

JSDA

3

10

1/16W

SUPLVAL

1

TPB31

S

16V MO

45

20

RJ09

1

TPJ03

E

3

TUNERGND

TUNERGND

TUNERGND

10

1/16W

SUPLVAL

R776

8

BP

AGND

C553

46

NC_12

NC_3

19

R527

JSCL

4

RJ08

11

TPJ04

4.7K

1

CVBS

4.7uF

9

MSP3451G

5

10

1/16W

SUPLVAL

1/16W

4

TPB32

TUNER_CVBS

25V

TPJ_GND

5

R807

10

C554

4.7K

R525

SUPLVAL

IR

1

TPB33

C814

AF

R521

47

1/16W

4.7uF

25V

47

18

100

JeSDA

6

RJ07

1

TPJ05

Q711

C

(TO 6425)

R808

0

10

1/16W

SUPLVAL

6

100pF

SC4_IN_L

NC_2

JeSCL

7

LED_RED

2SC2412K-Q

B

1

TPB34

68

C555

AGND_S

RJ06

1

TPJ06

7

1/16W

R522

47

1/16W

17

10

1/16W

SUPLVAL

4.7uF

25V

48

SC4_IN_R

12S_DA_IN2

+5V

JR

8

RJ05

TPJ07

R774

E

1

4.7K

8

9

10

1/16W

SUPLVAL

TUNERGND

TUNERGND

16

JG

RJ04

1

TPJ08

1/16W

49

ASG4

DVSS_3

JB

10

10

1/16W

SUPLVAL

C556

RJ03

1

TPJ09

R529

470

1/16W

4.7uF

25V

15

11

10

1/16W

SUPLVAL

50

SC3_IN_L

DVSS_2

IDENT_FAC

RJ02

1

TPJ10

100

100

100

R531

470

1/16W

C557

51

14

L555

SW_PCGAIN

12

10

1/16W

1

SUPLVAL

SC3_IN_R

DVSS_1

10

1/16W

SUPLVAL

4.7uF

25V

3.3UH

RJ01

TPJ11

R803

R804

R805

GND1 11

12

GND3

13

14

GND2

GND4

52

ASG2

DVSUP_3

13

TUNERGND

TUNERGND

R532

47

1/16W

C558

25V

12

4.7uF

53

SC2_IN_L

DVSUP_2

AVI_L

R533

47

1/16W

C562

C559

C561

4.7uF

25V

54

11

100nF

10uF

FROM KEY INPUT BOARD

AVI_R

SC2_IN_R

DVSUP_1

SC2_L_IN

C563

55

ASG1

ADR_CL

10

+3.3V_A

SC2_R_IN

R528

47

1/16W

4.7uF

AGND_S

AGND_S

25V

56

SC1_IN_L

ADR_WS

9

SC_L_IN

AGND_S

SC_R_IN

R526

47

1/16W

57

SO_IN_R

ADR_DA

8

C564

R555

R841

R842

4.7uF

25V

1K

58

7

extra connection

4.7K

4.7K

VREFTOP

12S_DA_IN1

1/16W

CN706_1

1/16W

59

6

slcon3p

C566

C565

NC_13

12S_DA_OUT

KEY1

TPB35

10uF

100nF

3

1

60

MONO_IN

12S_WS

5

KEY2

2

1

TPB36

TEST_PIN

S

slcon8p

TPB37

AGND_

61

4

100

2

1

R

L

L

R

AVSS_1

12S_CL

R535

ex1

1

#87 ALE

1

L

R

L

R

R470

R471

R472

62

3

ex2

#17 to GND

R479

470

R474

R473

R072

R073

AGND_S

AVSS_2

12C_DA

1

3

C466

470

C461

470

ex3

#50 RESET

C894

C895

470

470

470

470

470

C470

C465

C462

C467

100pF

100pF

C071

C072

63

2

T531

ex4

4

reset IC output

100nF

100nF

100pF

100pF

L403

100pF

100pF

NC_14

12C_CL

1

50V

50V

100pF

100pF

L402

MO

MO

L405

L404

L010

L011

5

N

N

T532

R536

GND

N

N

N

N

64

AVSUP1

AVSUP2

ANAIN1

ANAIN

ANAIN2

TESTEN

XTALIN

XTALOUT

TP

AUDCL OUT

16NC

17NC

CTRD I O 1

CTRC I O 0

ADRSEL

STANDBYQ

1

EXT_SCL

100

SCL

NC_15

NC_1

L410

L401

6

N

7

N

TP010

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

EXT_SDA

SDA

}

for IIC

TP012

TP008

SUPLVAL

X511

SIF

8

SUPLVAL

SUPLVAL

GND

1

1

D107

1

1

TP009

1

1

3

D105

3

3

D123

3

D110

SUPLVAL

3

D112

3

D114

C569

C567

HC-49/SM5H(18.432MHz)

AGND_S

TP013

RLZ8.2

TP011

RLZ8.2

R539

SUPLVAL

RLZ8.2

SUPLVAL

RLZ8.2

RLZ8.2

RLZ8.2

C571

470pF

0.056nF

C572

C527

R580

D101

D102

2

2

2

2

2

2

0.056nF

C568

100

100

3

3

1

1

1

1

1

C574

0.01nF

0.01nF

RLZ8.2

RLZ8.2

1

0.056nF

CONTR1

1/16W

1

1

1

1

1

1

1.5nF

50V

50V

1

2

2

2 4

5 3 6 1

2

2

2

2

2

2

+5V

C575

MO

MO

2

1 1

2

1

1

4dcjhp1 CN403

3

3

3

3

3

3

AGND_S

AGND_S

SOUND MUTE

D106

D108

D109

D111

D113

D115

100uF

RLZ8.2

RLZ8.2

RLZ8.2

RLZ8.2

RLZ8.2

RLZ8.2

AGND_S

AGND_S

3

3

L541

AV AUDIO

PC AUDIO

DTV AUDIO

DVD AUDIO

C577

C576

N

C 3

SW_7050

3.9UH

47uF

47nF

D103

D104

D545

B

16V

RLZ8.2

RLZ8.2

NTSC Option

PAL(S/E Asia) Option

RLZ8.2

2

1

A 1

TP501

SCL2

AGND_S

AGND_S

AGND_S

JSCL

RJ12

10

1/16W

SDA2

JSDA

RJ13

10

1/16W

RESET_3451

SW_1101_MUTE

NK15A*/NK17A*

10-5